For the Inventor, By the Inventor

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Mason, OH, United States of America

Baldwin Piano & Organ Company

USPTO Granted Patents = 46

Forward Citations = 414

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24 inventors (with patents filed for the assignee):

Thomas E Kimble (15 out of 28 patents)

Dale M Uetrecht (11 out of 15 patents)

Harold A Conklin, Jr (5 out of 8 patents)

4. Carlton J Simmons, Jr (5 out of 5 patents)

5. Edward M Jones (4 out of 5 patents)

6. David R Wade (3 out of 6 patents)

7. Walter Munch (3 out of 8 patents)

8. Lawrence J Kelly (3 out of 4 patents)

9. David A Bunger (2 out of 5 patents)

10. Russell L Withington (2 out of 3 patents)

11. Robert B Cotton, Jr (2 out of 2 patents)

12. Thomas S Scott (1 out of 7 patents)

13. Gunther Schnall (1 out of 24 patents)

14. George F Emerson (1 out of 1 patent)

15. Karl Hartwig (1 out of 4 patents)

Core Competencies:

Piano Action

Electronic Keyboard

Acoustic Piano

Tone Generator

Harmony Generator

Chord Identification

Digital Arpeggio

Tempo Control

Soundboard Compensation

Polyphonic Music System

Microcomputer Communication

Touch Force Adjustment

46 patents: Sort by Forward Citations

1. 6232537 - Piano action with articulated jack (2001-05-15),

2. 5945613 - Combination acoustic and electronic piano in which the acoustic action (1999-08-31),

3. 5866831 - Simulated piano action apparatus for electronic keyboard (1999-02-02),

4. 5844154 - Combination acoustic and electronic piano in which the acoustic action (1998-12-01),

5. 5763799 - Simulated escapement apparatus for electronic keyboard (1998-06-09),

6. 5567902 - Method and apparatus for optically sensing the position and velocity of (1996-10-22),

7. 5539142 - Combined acoustic and electronic piano in which the acoustic action is (1996-07-23),

8. 4731729 - Electronic digital dual sequential timing control apparatus for (1988-03-15),

9. 4674386 - Augmented bass hammer striking distance for pianos (1987-06-23),

10. 4655113 - Rythm rate and tempo monitor for electronic musical instruments having (1987-04-07),

11. 4602548 - Tone compensator for piano soundboards (1986-07-29),

12. 4449437 - Automatic piano (1984-05-22),

13. 4444081 - Arpeggio generating system and method (1984-04-24),

14. 4442746 - Electronic organ having an improved tone generator system (1984-04-17),

15. D273015 - Organ (1984-03-13),

The Baldwin Piano & Organ Company is a renowned American piano manufacturer with a rich history dating back to 1857. They are known for producing high-quality pianos and organs, loved by musicians and professionals all over the world. With a reputation for craftsmanship and innovation, Baldwin offers a wide range of pianos and organs suitable for every level of playing ability. Visit their website to explore their product range, learn about their heritage, and find a Baldwin dealer near you.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

46 Patents

#4 in Mason, OH

#310 in Ohio

#7,331 in US

#14,674 in the World

Mason, OH, United States of America

Baldwin Piano & Organ Company

Forward Citations = 414

24 inventors:

Thomas E Kimble (15 out of 28 patents)

Dale M Uetrecht (11 out of 15 patents)

Harold A Conklin, Jr (5 out of 8 patents)

4. Carlton J Simmons, Jr (5 out of 5 patents)

5. Edward M Jones (4 out of 5 patents)

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